baber/WOPTO huggingface dataset:
Patent JP-H0846206-A (JP)
Title: Liquid crystal display
Inventor: TANAKA TAKESHI
IPC: G02F1/136
Filed: 1994-07-29
Abstract: PURPOSE:To improve the integration degree of a circuit by setting the mobility of a thin-film transistor in a display picture element at a value in a specific range, the mobility of a thin-film transistor in the circuit at a value in a specific range and the amplitude of the liquid-crystal driving voltage of a driver at a specific value or less. CONSTITUTION:The migration of a TFT in a display section is set to 3cm<2>/Vs and off currents to 100pa, thus allowing the setting of the ratio of the channel width to channel length of the TFT in a picture element to one. Accordingly, the numerical aperture of a display region is improved, the brightness of a panel is enhanced and the power consumption of a back light can be reduced. The mobility of a driver is set at 800cm<2>/Vs, thus generating the signal of 30MHz. The mobility of a peripheral circuit is set to 10cm<2>/Vs to 30cm<2>/Vs, thus allowing switching matrix circuit operation. The mobility of an internally stored circuit is set to 100 to 300, thus reducing the in-plane dispersion of a voltage change by capacitance between a source and a drain at the time of the off of the TFT.
Patent JP-H0232055-A (JP)
Title: 16,16-difluoro-15-oxo-15-deoxy pge derivative
Inventor: WAKATSUKA HIROHISA
IPC: A61K31/5575
Filed: 1988-07-19
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or 1-8C alkyl; R<2> is single bond or 1-4C alkylene; R<3> is 1-8C alkyl, 4-7C cycloalkyl, phenyl, etc.; A is ethylene or cis-vinylene; B is ethylene, trans-vinylene, etc.), its cyclodextrin- clathrate compound or, when R<1> is H, its salt. EXAMPLE:(11alpha)-(13E)-16,16-difluoro-11-hydroxy-9,15-dioxo-16-phenox y-17,18,19,20- tetranorprost-13-enoic acid methyl ester. USE:An autiulcer agent having exclusively and selectively strong antiulcer activity. PREPARATION:The compound of formula I can be produced by hydrolyzing a compound of formula II (R<4> is tetrahydropyran-2-yl, tetrahydrofuran-2-yl, etc.) with an acid (e.g., acetic acid) in a solvent (e.g., THF) at 0-90 deg.C and as necessary reducing the hydrolysis product.
Patent JP-S5881281-A (JP)
Title: Gas solenoid valve
Inventor: MANIWA KUNIO
IPC: F16K31/06
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a slow open/slow shut gas solenoid valve by connecting a damper unit to a valve plug. CONSTITUTION:At an initial phase when a valve is opened, a blocking plate 70 moves while pushing the oil in an oil chamber 61 in one body with a plunger 43, valve rod 43, and valve plug 30, and it moves together with a piston 63 after the fitting section of the bellows 68 this the piston 63. Accordingly, the valve plug 30 and others can not descend rapidly and the valve is opened gradually. Next, when the valve plug 30 and others move upward, the blocking plate 70 is coupled with the piston 63 and rises together with the piston 63, and the communicating hole 64 of the piston is blocked by the blocking plate 70, restricting the oil flow, thereby the valve plug 30 can not rise quickly because of this damper action and rises gradually.
Patent JP-H1127863-A (JP)
Title: Active filter
Inventor: SUZAKI YOSHIKI
IPC: H02J3/01
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To continue the operation without dropping the compensation capacity by automatically stopping the operation or inverting a command, in the case of inversion of a power flow, in an active filter which is installed in a loop- shaped power distribution system where the direction of the power flow is inverted by switching of the system, or the like. SOLUTION: Fundamental wave active power is operated within a control circuit 38, based on the system current detected with a current detector 31 and the voltage of the junction P of an active filter 30, so as to judge the direction of a power flow. In the case of a reverse power flow, the operation of the active filter 30 is stopped, or the phase of a compensative current operation value is inverted by 180 deg. within the control circuit 38, and using this as a current command value, an inverter part 37 is controlled so as to compensate a harmonic current.
Patent JP-S5967399-A (JP)
Title: Liquid draining die
Inventor: KASHIWASE MASAKAZU
IPC: C25D7/06
Filed: 1982-10-07
Abstract: PURPOSE:To squeeze away surely the liquid sticking on the surface of a wire rod by making use of a magnetic fluid without requiring driving power, by forming a wire passage in a permanent magnet supported to a holder, and closing the same with a magnetic fluid attracted to the magnet. CONSTITUTION:A die 1 is constituted by mounting a permanent magnet 3 provided with a hole 3a through which a wire rod A is passed into a hollow holder 2 formed of a non-magnetic and corrosion resistant material. A magnetic fluid 4 is magnetically and tightly adhered to the exposed surface of the magnet 3 to close the hole 3a. The hole diameter of the holder 2 is made larger than the inlet and outlet 2a, 2a' for the wire rod A on the front and rear surface sides of the magnet 3 to prevent the drop of the magnetic fluid with the recesses 2b, 2b' formed between the end wall of the holder 2 and the magnet 3 as receiving trays. The liquid sticking on the outside circumference of the wire rod is squeezed by the magnetic fluid closing the passage and the carry over of the liquid from the region I to the region II is prevented by the die of such mechanism.
Patent JP-S6238273-A (JP)
Title: Method for washing painting jig
Inventor: MURAMATSU SUSUMU
IPC: B05D3/10
Filed: 1985-08-12
Abstract: PURPOSE:To facilitate the release of adhered paint and to prevent the deformation and damage of a painting jig, as a method for washing the painting jig made of iron, by applying heat-treatment to the painting jig before spraying a washing solution thereto. CONSTITUTION:A painting jig A made of iron such as a conveying truck, a suspending hook or a drainboard to which paint was adhered is introduced into a heating chamber 2 by a conveyer and heated to about 200-400 deg.C by supplying hot water from a nozzle 6 while passed through the heating chamber to reduce the bonding strength of the adhered paint. A nozzle 13 for spraying high pressure water supplied from a high pressure pump 12 to the painting jig A passed is mounted to the washing chamber 3 of the next stage and the adhered paint, of which the bonding strength is reduced by heating, can be released and removed by spraying high pressure water.
Patent JP-S6422443-A (JP)
Title: Manufacture of lock bolt
Inventor: ASANO TOSHIJI
IPC: B21K1/46
Filed: 1987-07-17
Abstract: PURPOSE:To reduce loss of material such as cutting waste and to simplify manufacture by crushing the required site of a round bar member by pressing to form an axial part and rolling a screw, cutting the axial part to provide a plurality of bolts with an axial part on one end. CONSTITUTION:The central part of a round bar member 1 is pressed by a press machine to form an axial part 2 of a square section and a square screw 3 is provided by a rolling die on the outer circumferential surface of the round bar member 1. Then, the center part 4 of the axial part 2 is cut to obtain two bolt members 1a, 1b having axial parts 2a, 2b on one end. Edge parts 5 having a section of triangular pyramid are provided by pressing on the front end part on the opposite side of the axial part 2. Four grooves 6 to send liquid bonding agent along the axial direction on the threaded surface on the outer circumferential surface of the bolt member 1a are formed by a pressing machine through bending operation. A spiral groove 7 is obtained by combining four grooves 6 through bending operation. A square bearing plate 8 is fitted to the screw part 3 of the bolt member 1a and nuts 9, 10 are screwed in to obtain a lock bolt 11.
Patent JP-H0845493-A (JP)
Title: Hermetically sealed type lead-acid battery
Inventor: KOYAMA KIYOSHI
IPC: H01M2/16
Filed: 1994-07-29
Abstract: PURPOSE:To provide a hermetically sealed type lead-acid battery having a long life and small reduction in discharging performance even when it is subjected to floating charge at a constant voltage. CONSTITUTION:In a hermetically sealed type lead-acid battery having electrolytic liquid held by pole plates 4 and 5 and a separator 3 and no substantially fluctuated, electrolyte the separator 3 is formed by sticking, as a thin layer, a very fine fiber 2, having liquid holding capability higher than that of a glass fiber to both surfaces or one surface of a glass mat 1 made of fine glass fibers. Thus, since a floating-charge current can be limited, it is possible to provide a long life hermetically sealed type lead-acid battery by limiting the erosion of a positive pole grid.
Patent JP-2000005733-A (JP)
Title: Crude refuse treating apparatus
Inventor: YAMADA HIDEAKI
IPC: B01D53/38
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To heat the inside of a heating chamber by executing the heat insulation of a crude refuse treating vessel by the heat generated by heating of a catalyst at the time of deodorizing the exhaust air from the crude refuse treating vessel, thereby preventing the short pass of the heated exhaust air flowing from an inflow section to an outlet section. SOLUTION: The mid-way of an exhaust route 3 for exhausting smell of a crude refuse treating vessel 1 is provided with a deodorizer 4 for heating and deodorizing the exhaust air and a heating chamber 5 for heating the crude refuse treating vessel 1 formed on the rear surface side of the crude refuse treating vessel 1 to which the heated exhaust air exhausted from a deodorizer 4 is fed. One wall part 8a of the heating chamber 5 is provided with the inflow section 60 for admitting the heated exhaust air into the heating chamber 5 and the outlet section for discharging the exhaust air from the heating chamber 5 adjacently to each other. The apparatus is provided with a partition plate for preventing the short pass of the heated exhaust air flowing in from the inflow section into the heating chamber 5 to the outlet section.
Patent JP-H0929897-A (JP)
Title: Cushioning material for molding and molding of laminated sheet using this cushioning material
Inventor: HOSOKI NOBUHITO
IPC: B29C43/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable cushioning material for molding and a method for molding a laminated sheet which is free from the generation of voids, if the cushioning material for molding is used plural times when molding the laminated sheet. SOLUTION: This cushioning material for molding is a flat sheet-type cushioning material of at least, three layers of a laminar structure, and comprises a core layer 1, and an impact-resistant surface layer 2 formed on both ends of the core layer 1. The surface layer 2 protects a fluororubber against a repeatedly applied pressure. The molding method is to hold a laminate with a metal foil arranged on the outside of stacked prepregs between a molding plate between molding plates to obtain a blank to be pressed, then arrange the cushioning material for molding on the outside of the blank, and finally thermally press these materials between heating plates.
Patent JP-S6245448-A (JP)
Inventor: JIYOOJI APOSUTOROU
IPC: B22D11/04
Filed: 1986-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6238369-A (JP)
Title: Phase detection circuit
Inventor: MURAKAMI KEIICHI
IPC: G01R25/00
Filed: 1985-08-14
Abstract: PURPOSE:To prevent a large noise outputted in the discontinuous region of the transfer characteristic, by providing a delay circuit or phase shift circuit which changes the phase difference between the reference input and the signal input by a certain amount to reset the operating point into a prescribed range when the phase difference exceeds the upper or lower limit. CONSTITUTION:If the stationary phase difference between the reference input REF' and the signal input IN applied to the phase detector PD lies near the disconnection part of the transfer characteristic, and the output POUT of the detector PD is in the state of the plus or minus maximum output Vmax, Vmin added with the plus or minus half wave DELTAPOUT of the fluctuation component, since the upper limit or lower limit voltage Vth(+), Vth(-) of a window comparator WC is selected a little smaller than Vmax, or a little larger than Vmin, the comparator WC gives an output to set an FF. Thus, the FF gives an output Q of the H level, which acts as a control signal CTL for a delay circuit DLY to change the delay time for instance from 0 to phi0/2. As a result, a normal demodulated output state is obtained. And the FF is reset by the output of an edge detector circuit ED to set the output Q to L.
Patent JP-S5882086-A (JP)
Title: Screw compressor
Inventor: IKEZAKI YASUO
IPC: F04C29/02
Filed: 1981-11-10
Abstract: PURPOSE:To make it possible to lubricate bearings of the titled compressor smoothly by a  method wherein oil passages circulating between bearing chambers and the intake side, a compression chamber or the discharge side of the compressor are provided and of the above passages, those having large sectional areas are provided at positions higher in level than the  slide surfaces of the bearings while those having small sectional areas are provided at positions lower in level than the above mentioned slide surfaces. CONSTITUTION:The exhaust oil circulating passages 40 and 41 having large sectional areas  and opening in the intake and discharge side bearing chambers 9 and 11 are provided at positions higher in level than the slide surfaces of the bearings 50 and 51 and the exhaust oil circulating passages 43-46 having small sectional areas and opening in the bearing chambers 9  and 11 are provided at positions lower in level than the slide surfaces of the above mentioned  bearings. With the above structure, even when an electrical power failure takes place, the  bearings 50 and 51 are kept lubricated since they are soaked in the oil for a while. Then the  oil begins to escape slowly from the oil passages 43-47 having small sectional areas and opening at the lower level positions so that the oil whose viscosity has reduced and whose lubricity  has become poor as a result of dissolving a large quantity of a coolant at a lowered temperature at the time of re-operation of the compressor disappears from the slide surfaces of the  bearings and a fresh oil of high lubricity is supplied in its stead, to thereby improve the reliability of the bearings.
Patent JP-S6162407-A (JP)
Inventor: KATERIINU MARII SHIYATENE
IPC: A47C4/00
Filed: 1985-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6422791-A (JP)
Title: Door locking device for elevator
Inventor: UMEMURA SETSURO
IPC: B66B13/18
Filed: 1987-07-18
Abstract: PURPOSE: To freely open a car door only in an opening/closing zone by providing a regulating member in the car door so as to be engaged with a movement selecting member moved according to the displacement of a cam body outside the car door opening/closing zone to restrain the opening of the car door. CONSTITUTION: The displacement of a cam body 30 for regulating the opening/ closing zone of a car door 10 arranged in a hoistway is detected by a roller arm 23 arranged in a car side made of an arm material 23b having a roller 23a in its end. A movement selecting member 22 is moved by rotating the roller arm 23 following the displacement of the cam body 30 and, if the car is located outside the opening/closing zone of the car door 10, the movement selecting member 22 is engaged with a regulating member 16 arranged in the car door 10, and the opening of the car door 10 is regulated to maintain its closed state. On the other hand, if the car is located in the opening/closing zone of the car door 10, the regulating member 16 is disengaged from the movement selecting member 22, and the car door 10 is opened/closed even when no power is supplied, such as during a power failure.
Patent JP-H0466730-A (JP)
Title: Control device of biaxial type gas turbine
Inventor: AMANO KENJI
IPC: F02C3/10
Filed: 1990-07-09
Abstract: PURPOSE:To carry out the engine control in an acceleration efficiently, and to improve the acceleration property of the engine, by finding an optimum air flow in the acceleration by an operation, and finding an optimum fuel flow in the acceleration by using this air flow. CONSTITUTION:A biaxial type gas turbine engine furnishes a gas generator GG furnishing a concentric compressor C and a compressor turbine CT, a combustor CC, a variable nozzle VN, and an output turbine PT with a different axis. In such a constitution, the rotation speed of the gas generator GG is detected by a rotation speed detecting means 1. And the entrance temperature of the compressor turbine CT is detected by a temperature detecting means 2. Furthermore, the opening of the variable nozzle VN is detected by a variable nozzle opening detecting means 3. On the other hand, the acceleration condition of the engine is detected by an engine acceleration detecting means 4. And when the acceleration condition of the engine is detected, the air flow is calculated by an air flow operation means 5 by using the rotation speed, the entrance temperature, and the opening.
Patent JP-H0734098-A (JP)
Title: Bleaching activator and bleaching agent composition
Inventor: SUZUKI SHINICHI
IPC: C07C233/18
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a bleaching activator consisting of a substituted anilide derivative having specific structure, greatly improving its bleaching effect in the case of its combined use with a peroxide-based bleaching agent, also preventing materials treated therewith from discoloration, and having antifungal activity. CONSTITUTION:This bleaching activator consists of a substituted anilide derivative of formula I (R<1> is methyl; R<2> is H or a lower alkyl; R<3> is a divalent hydrocarbon residue) [e.g. 3-(4-acetoxyphenyl) aminocarbonylpropionic acid]. The compound of the formula I can be obtained, for example, by reaction of a hydroxyaniline of formula II with an acid anhydride of formula R<3>(CO2)O in the presence of a catalyst such as a carbonate to produce a compound of formula III, followed by reaction of an acid chloride of formula IV with the resultant N-acyl hydroxyaniline of formula III. The peroxide-based bleaching agent to be used in combination with this activator is pref. hydrogen peroxide or sodium percarbonate.
Patent JP-S6336153-A (JP)
Title: Cramp type current meter
Inventor: TOI JUN
IPC: G01R1/22
Filed: 1986-07-30
Abstract: PURPOSE:To minimize the generation of an air gap, the displacement of a collision surface, etc., and to improve the accuracy of detection by controlling oscillations of a detection part centering a projection, and pressing the detection part to the opposite detection part side by a pressing part. CONSTITUTION:A core cover 18 is opened by operating a lever 22 and then no force is applied to the detection part 1, which therefore becomes free; and the projection 7 moves radially along a long hole 24 and the outer peripheral part 26 of an internal case 6 also leaves the pressing part 25 of the core cover 18. Then, an electric conductor to be measured is inserted from its opening side and then the pressing part 25 of the core cover 18 abuts on the outer peripheral part of the inside case 6 of the detection part 1, so that the position of the detection part 1 is determined unequivocally and symmetrically about the line connecting the center O and collision surface 8. Therefore, the collision surfaces of a couple of cores 2 are aligned with each other all the time and neither the generation of an air gap nor an increase in magnetic resistance is caused.
Patent JP-H06154581-A (JP)
Title: Mixing device with accessories
Inventor: BIRUHERUMU AA KERAA
IPC: B01J4/00
Filed: 1993-07-21
Abstract: PURPOSE: To provide a mixing device with an attachment which allows the microadjustment of the directivity of the attachment to a coating application surface by arranging a snap bead and a groove corresponding thereto and to reduce the production cost. CONSTITUTION: The mixing device 1 for a dispensing appliance having a double cartridge is provided with an attachment 5 rotatably mounted by snap-in coupling parts at its dispensing end 2. Further, the mixing device is provided with the circular bead 3 at its dispensing end and the attachment 5 is provided with the groove 6 corresponding thereto. On the other hand, the outside diameters of the bead and dispensing end and the inside diameters of the groove and the attachment have such dimensions that the attachment is rotatably maintained on the dispensing end. The design of the snap-in coupling parts enables the use of the same mixing device for all kinds of the attachments. Thus, the reasonable production is made possible.
Patent JP-S5882991-A (JP)
Inventor: OKASAKA KENICHI
IPC: B61D47/00
Filed: 1981-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0776438-A (JP)
Title: Paper sheet conveying device for image forming device
Inventor: SHIMADA TAKESHI
IPC: B65H9/04
Filed: 1993-06-25
Abstract: PURPOSE:To prevent skew from producing by arranging ribs protrudedly on the sheet guide surface of a side guide plate when sheets are conveyed in a sheet conveying path of an image forming device and also restricting the side parts of the sheets when the sheets are conveyed in the sheet conveying path. CONSTITUTION:Sheets P fed from paper feeding trays 11 and 11a are fed from a paper feeding path corresponding to the trays to the image recording part of a device main body through a sheet conveying path 20 formed vertically. In the sheet conveying path 20, multiple ribs are arranged on the sheet guide surface of a side guide plate 30 according to the width of the sheets, and the side parts of the sheets are restricted by the ribs for conveying action. Also an elastic body 50 is arranged to press the side parts of the sheets against the ribs, and the elastic body 50 is projected from the end part of an upper guide plate 45 to the position for conveying by a conveying roller device.
Patent JP-S6242154-A (JP)
Title: Color developing solusion for silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/407
Filed: 1985-08-15
Abstract: PURPOSE:To obviate the generation of stains in the rack and roller part in a developing process tank even at a low processing amt. and low renewal rate by incorporating a specific compd. into a color developing soln. contg. 0.7X10<-2>-3.5X10<-2>mol/l bromide ions and having 20-60dyne/cm surface tension. CONSTITUTION:The compd. expressed by the formula is incorporated into the color developing soln contg. 0.7X10<-2>-3.5X10<-2>mol/l bromide ions and having 20-60dyne/cm surface tension for a silver halide color photographic sensitive material. The effect is not obtainable in either case of merely incorporating the bromide ions at a specific concn. range into the color developing soln. or merely maintaining the surface tension of the soln. in a specified range but the purpose is attained when these are used in combination. The particularly good effect is obtd. in the stage of using the compd. expressed by the formula as the surface active agent to control the surface tension to the above-mentioned range.
Patent JP-2001000688-A (JP)
Title: Pachinko machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To realized novel game behavior, permit more expectation and excitement for an increase in probability of the next special game status and draw the great interest of a player even after the end of the special game status. SOLUTION: Variation patterns are displayed on a 'big prize' screen, and when a big prize count value is reserved in each reservation storage areas, failure patterns for the big prize count value reserved are displayed in order and when there is no failure, big prize patterns are displayed in order (S11-S28). However, even if the big prize pattern is displayed, the next 'big prize' cannot be won. The big prize count value reserved in the displayed reservation storage areas is cleared (S15, S20, S25, S28). A reservation LED corresponding to the big prize count value reserved is lit.